72742016

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{1583}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 145411200

約数和(自身を除く): 72669184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 718, 1436, 1583, 2872, 3166, 5744, 6332, 11488, 12664, 22976, 25328, 45952, 50656, 101312, 202624, 568297, 1136594, 2273188, 4546376, 9092752, 18185504, 36371008, 72742016]

約数ペア:

[(1, 72742016), (2, 36371008), (4, 18185504), (8, 9092752), (16, 4546376), (32, 2273188), (64, 1136594), (128, 568297), (359, 202624), (718, 101312), (1436, 50656), (1583, 45952), (2872, 25328), (3166, 22976), (5744, 12664), (6332, 11488)]